Sox

• play(1) Sound eXchange, the Swiss Army knife of audio manipulation
• rec(1) Sound eXchange, the Swiss Army knife of audio manipulation
• sox(1) Sound eXchange, the Swiss Army knife of audio manipulation
• soxeffect(7) Sound eXchange, the Swiss Army knife of audio manipulation
• soxformat(7) Sound eXchange, the Swiss Army knife of audio manipulation
• soxi(1) Sound eXchange Information, display sound file metadata